Chevrolet Light Duty Truck 1973 Service Manual page 121

The following caution applies to one or more steps in the assembly
procedure of components in this portion of the manual as indicated at
appropriate locations by the terminology "See Caution on page 1 of this
Section".
CAUTIO N :
PART IN THAT IT COULD AFFECT THE PERFORMANCE OF
VITAL COMPONENTS AND SYSTEM S, AND /O R COULD RESU LT
IN MAJOR REPAIR EXPENSE. IT M U ST BE REPLACED WITH
ONE OF THE SAME PART NUMBER OR WITH AN EQUIVALENT
PART IF REPLA CEMENT BECOMES NECESSAR Y. DO NOT USE A
REPLACEMENT PART OF LESSER QUALITY OR SUBSTITUTE
DESIGN. TORQUE VALUES M U ST BE USED A S SPECIFIED
DURING REASSEM BLY TO ASSU RE PROPER RETENTION OF
THIS PART.
General Description........................................................................ IB-1
C-K Models....................................................................................... IB-4
G Models........................................................................................... IB-30
Special Tools..................................................................................... IB-48
On the following pages, service procedures will be given
for components on all 10-20-30 series trucks in C, K and
G models. Reference will be made, both in text and
illustrations, to vehicle model lines and to individual
model numbers within these model lines.
As an aid to identification of specific models, the
following general descriptions are given.
Chassis/Cabs
All chassis/cabs use "03" as the model identification. See
figure 1. Two-wheel drive units come in C-10, C-20 and
C-30 series. Four-wheel drive units may be either K-10
or K-20. Optional pickup boxes are available.
Crew Cab/Chassis
Model number "63" designates the crew cab/chassis
models. See figure 2. Optional pickup boxes are
available.
SECTION IB
BODY
THIS FASTENER IS AN IM PORTANT ATTACHING
CONTENTS OF THIS SECTION
GENERAL DESCRIPTION
Fig. 1—Typical Chassis/Cab
LIGHT DUTY TRUCK SERVICE MANUAL